#define _CRT_SECURE_NO_WARNINGS 1
#include <stdio.h>

typedef struct QueueNode
{
	int x;
	struct QueueNode* next;
}QueueNode;

struct queue
{
	QueueNode* p1;
	QueueNode* p2;
};

int main()
{
	struct queue q;
	struct queue* pq = &q;
	printf("%p\n", pq->p1);
	printf("%p\n", pq->p2);
	return 0;
}